x402 Spend Cap/Allowance Check
x402 spend cap and allowance check by Liquid Logic X: call it before paying an x402 endpoint. Input: wallet (the Liquid Logic X treasurer, 0xEA24...) and optional endpoint URL. Output: JSON { allowed, reason, remainingUsdc, capUsdc, spentUsdc } from the published spend policy (allowlist, max per…
| Host | audit.liquidlogicx.com |
|---|---|
| Price | $0.001–$0.05 per call |
| Network | Base |
| Paid endpoints listed | 5 |
| Calls, last 30 days* | 16 |
| Most unique payers on one endpoint (30 days)* | 8 |
| Last paid call* | 2026-10-17 |
| Tags | usdc, x402, agent-payments, allowance, spend-controls, token-lock, vesting, rug-check |
* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.
Endpoints
| URL | Method | Price |
|---|---|---|
https://audit.liquidlogicx.com/api/allowancex402 spend cap and allowance check by Liquid Logic X: call it before paying an x402 endpoint. Input: wallet (the… | GET | $0.001 |
https://audit.liquidlogicx.com/api/lock-statusCheck if a token or LP is locked before you buy, via X-Lock by Liquid Logic X: send an ERC-20 address (optional chain;… | GET | $0.005 |
https://audit.liquidlogicx.com/api/escrow-statusCheck an X-Escrow before you deliver paid work, via Liquid Logic X: send chain + escrow id or a buyer/seller wallet… | GET | $0.005 |
https://audit.liquidlogicx.com/api/auditx402 agent spend audit by Liquid Logic X: where an agent wallet's USDC went. Input: a wallet address (0x...). Output:… | GET | $0.05 |
https://audit.liquidlogicx.com/api/provePayment receipt and settlement proof for x402 and agent payments, by Liquid Logic X. Input: a Base USDC tx hash… | GET | $0.02 |
Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.
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